2,400 meters! China's Jinping Underground Laboratory, the world's deepest ultra-pure laboratory buri

There are no rockets or launch towers on the moon. How did Americans take off and return from the mo

lilunkexue

0 View

[Science] Amazing science magical toys to astonish you

Kexuezhan

237 Views

Speed Bump!! Cool Mechanical Series 6.17

jixiepangke

59 Views

They say diamonds are forever, but they can be burned and broken.

haoqiwanhuatong

18 Views

Speed Bump Worker Series

jixiepangke

67 Views

Fire and ice

FengkuangnaodongDIY

542 Views

Handmade|Small things renovation

MrGearguanfangzhanghao

6.9K Views

A man uses a drawing board to draw the perfect image of a girl in his mind

makabazzzzzz

402 Views

How to make a Poo-Po-Po boat for Sosuke and Ponyo?

lilunkexue

41 Views

Front: Let me see what we built today? After: 6

beclegaoshiyan

4.5K Views

Reptile Pet | Parabuthus Transvaalicus VS Camel Spider

Chongzuzhengba

666 Views

Homemade Fly Trap

balingbiaozi

161 Views

What happens if a bullfrog meets a leech?

Niuqixiaozhanshi

17.4K Views

How many days does it cost for a host of worms to consume an apple?

Pihaishiyan

2.0K Views

Experimental class for medical students

guoziguoguoya

26 Views

LEGO Challenge: Find the best wheel to climb

beclegaoshiyan

609 Views

Let's take a look at the satisfying workplace of skilled workers!

jixiepangke

28 Views

Amazing! A Mantis Broke Its Leg And Grows a New One!

Waidianzishiyanshi

1.1K Views

Why do CNC engraving machines make seasoned craftsmen both love and hate them?

jixiepangke

59 Views

Today's stress-relieving video: an astonishing workplace scene~

jixiepangke

51 Views